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Poly Alloy PEX Tee Fitting (Plastic) | 1/2″, 3/4″, 1″ & Reducing Sizes | ASTM F2159 Crimp | Corrosion-Free PPSU

Poly Alloy PEX Tee Fitting (Plastic) | 1/2″, 3/4″, 1″ & Reducing Sizes | ASTM F2159 Crimp | Corrosion-Free PPSU

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Tougher than brass. Zero corrosion. Lightweight.

Engineer a water distribution system that lasts for generations with these high-performance Poly Alloy PEX Tees. Molded from advanced PPSU (Polyphenylsulfone), these fittings offer the structural strength of metal with absolute immunity to corrosion and mineral buildup. Ideal for aggressive water environments where brass may fail, each tee features precision ASTM F2159 barbs for a secure, leak-proof connection with standard copper crimp rings or stainless steel clamps. They are the cost-effective, code-compliant solution for dividing flow in potable water and radiant heating loops.

Features
  • Zero Corrosion: Manufactured from PPSU (Poly Alloy), a high-tech plastic that is completely immune to rust, dezincification, and mineral scaling, even in harsh hard-water conditions.
  • Cost-Effective Performance: Offers the durability required for commercial installs at a lower price point than brass, with a lighter weight that reduces strain on pipe hangers.
  • ASTM F2159 Standard: Precision-molded barbs meet the ASTM F2159 specification for plastic PEX fittings, ensuring a perfect seal with PEX-B tubing and crimp/clamp rings.
  • Wide Flow Diameter: The interior walls are smooth and friction-free, maintaining high water pressure and flow rates superior to some metal fittings.
  • Versatile Sizing: Available in both Equal and Reducing configurations to easily split 3/4" trunk lines into 1/2" fixture branches without extra adapters.
Specifications
  • Material: PPSU / Poly Alloy (Plastic)
  • Standard: ASTM F2159 (Plastic PEX Fittings)
  • Connection: Barb x Barb x Barb
  • Application: Potable Water, Radiant Heating
  • Max Pressure: 160 PSI @ 73°F
  • Certifications: cUPC, NSF/ANSI 61, NSF 14
Poly Alloy PEX Tee Fitting (Plastic) | 1/2″, 3/4″, 1″ & Reducing Sizes | ASTM F2159 Crimp | Corrosion-Free PPSU